1-(哌啶-4-基)-1H-苯并[d]咪唑

4,4-二甲氧基-1-苯基-3-哌啶醇

4-甲基-4-苯基哌啶盐酸盐

1'-(2-hydroxy-2-phenylethyl)spiro[1H-3,1-benzoxazine-4,4'-piperidine]-2-one

1-[1-(苯基甲基)-4-哌啶基]-1H-苯并咪唑